Weston Stainless is a reputed UK-based Midland manufacturer and supplier of superior-quality stainless steel fittings and stainless steel flanges, such as the stainless spectacle blind flange. As industry players for several years, Weston Stainless has extensive experience and high-quality products focused on longevity and performance across most industrial processes. Their stainless steel spectacle blind flanges are known for their accuracy, corrosion resistance, and reliability, and are therefore a perfect option for sealing and isolating pipeline systems. Weston Stainless provides top-notch customer service and prompt delivery to cater to the varied needs of its customers.
Spectacle blind flanges made of stainless steel are generally manufactured using grades such as 304, 316, or 321 to offer superior corrosion resistance and strength. The alloys consist of high percentages of chromium (16-26%) and nickel (8-22%), which offer better oxidation and hostile environment resistance. The flanges may also include molybdenum (2-3%) in the 316-grade to improve pitting and crevice corrosion resistance. They have good tensile strength (up to 520 MPa), yield strength (250-310 MPa), and ductility mechanically. These properties make stainless steel spectacle blind flanges appropriate for high-pressure and demanding applications.
| Size | 1/2″ to 48″ |
| Standards | MSS SP44, ASA, ANSI B16.47 Series A & B, ANSI B16.5, API-605, AWWA, Custom Drawings. |
| Pressure Ratings | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Pressure class | 150#, 300#, 600#, 1500# |
| Dimensions | BS3293, Table D, E, F, & H, ANSI, PN6, 10, 16, 25, 64 BS10, BS4504, MSS- SP-44, DIN Standards |
| Flange Face Type Manufacturer | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Coating/Surface Treatment | Oil Black Paint, Yellow Transparent, Anti-rust Paint, Zinc Plated, Cold and Hot Dip Galvanized. |
| Test | Hydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector |
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Weston Stainless is a trusted supplier and stockist of premium Stainless Steel Spectacle Blind Flange in Dubai, UAE. Our high-quality products cater to a wide range of industries, and we are committed to delivering exceptional service to ensure customer satisfaction. With advanced finishing techniques, we stand out in the stainless steel industry. At Weston Stainless, we are dedicated to providing superior products and meeting our customers’ needs with excellence.
A stainless steel spectacle blind flange is used to isolate or seal off sections of a pipeline, preventing fluid flow for maintenance, repairs, or system shutdowns, ensuring safety and system integrity.
Stainless steel spectacle blind flanges are typically made from grades like 304, 316, and 321, offering excellent corrosion resistance, strength, and durability, suitable for harsh environments and high-pressure applications.
A stainless steel spectacle blind flange has a unique design with a solid blind plate and a flanged side, allowing temporary sealing of pipelines, whereas a standard flange connects two pipe sections.
Stainless steel spectacle blind flanges are commonly used in industries such as oil and gas, chemical processing, power generation, water treatment, and marine, where pipeline isolation and maintenance are essential.
Spectacle blind flanges made of stainless steel are generally applied to industries where safe pipeline isolation and flow control are needed. Typical uses are the oil and gas industry, chemical processing industries, power plants, and water treatment plants. These flanges can be used to seal off pipeline sections temporarily for maintenance, repair, or system shutdown. They create a safe and sound barrier without leaks and safeguard systems from high-pressure systems. Additionally, stainless steel corrosion resistance makes these flanges suitable for severe environments, such as marine and offshore applications. They are an essential element in preserving the integrity of industrial systems because of their durability and flexibility.
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